package com.pojo.employee;

public class StudentMapper {

    int deleteByPrimaryKey(Long id) {
        return 0;
    }

    int insert(Student record) {
        return 0;
    }

    int insertSelective(Student record) {
        return 0;
    }

    Student selectByPrimaryKey(Long id) {
        return null;
    }

    int updateByPrimaryKeySelective(Student record) {
        return 0;
    }

    int updateByPrimaryKey(Student record) {
        return 0;
    }
}
